Grain boundaries in metals:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Oxford
Clarendon Press
1957
|
| Schriftenreihe: | Monographs on the physics and chemistry of materials
|
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | X, 346 S. |
Internformat
MARC
| LEADER | 00000nam a2200000 c 4500 | ||
|---|---|---|---|
| 001 | BV002276140 | ||
| 003 | DE-604 | ||
| 005 | 20130612 | ||
| 007 | t | ||
| 008 | 890928s1957 |||| 00||| eng d | ||
| 035 | |a (OCoLC)250416394 | ||
| 035 | |a (DE-599)BVBBV002276140 | ||
| 040 | |a DE-604 |b ger |e rakwb | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-91 |a DE-91G |a DE-29T |a DE-83 |a DE-188 | ||
| 084 | |a UP 7610 |0 (DE-625)146439: |2 rvk | ||
| 100 | 1 | |a MacLean, Donald |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Grain boundaries in metals |c by D. McLean |
| 264 | 1 | |a Oxford |b Clarendon Press |c 1957 | |
| 300 | |a X, 346 S. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 0 | |a Monographs on the physics and chemistry of materials | |
| 650 | 0 | 7 | |a Mikrostruktur |0 (DE-588)4131028-7 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Metall |0 (DE-588)4038860-8 |2 gnd |9 rswk-swf |
| 689 | 0 | 0 | |a Metall |0 (DE-588)4038860-8 |D s |
| 689 | 0 | 1 | |a Mikrostruktur |0 (DE-588)4131028-7 |D s |
| 689 | 0 | |5 DE-604 | |
| 856 | 4 | 2 | |m HEBIS Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=001495257&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 940 | 1 | |q TUB-nveb | |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-001495257 | ||
Datensatz im Suchindex
| _version_ | 1804116733871521792 |
|---|---|
| adam_text | GRAIN BOUNDARIES
IN METALS
BY
D M cLE AN
NATIONALPHYSICALLABORATORY
OXFORD
ATTHECLARENDONPRESS
CONTENTS
CHAPTER I HISTORICAL INTRODUCTION
1 1 Definition 1
1 2 Are metals amorphous or crystalline ? 1
1 3 The amorphous cement theory 5
1 4 The transition lattice theory 11
CHAPTER II MODERN THEORIES OF GRAIN BOUNDARIES
2 1 Survey 15
2 2 Width of grain boundaries 16
2 3 The island model 17
2 4 Ke s model 21
2 5 Dislocation model: simple tilt boundary 22
2 6 Definitions: tilt and twist boundaries 23
2 7 Dislocation model: extension to arbitrary boundary 24
2 8 Energies of dislocation boundaries 28
2 9 Smoluchowski s model 35
2 10 Friedel et al a model 36
2 11 Coherent boundaries 37
2 12 The bubble model 38
2 13 Conclusions concerning the structure of boundaries! 42
CHAPTER III ENERGIES OF INTERFACES
3 1 Introductory 44
3 2 Numerical equality of interfacial tension and free energy 44
3 3 Grain boundary triangle of forces: dihedral angle 46
3 4 Line tension at grain boundary j unctions 49
3 5 Methods of measuring interfacial free energy 50
(a) Methods for grain boundaries 50
i (6) Methods for other interfaces 58
3 6 Influence of orientation on interfacial free energy 62
3 7 Influence of impurities on interfacial free energy 68
3 8 Measured values of interfacial froe energy 69
3 9 Temperature dependence of interfacial free energy 72
3 10 Thermodynamic formulae for small particles 73
viii CONTENTS
CHAPTER IV ENERGY OF GRAIN BOUNDARIES AND
MICRO-STRUCTURE
4 1 Shapes of grains in three dimensions 81
4 2 Shapes of grains in two dimensions 87
4 3 Grain growth 88
4 4 Range of grain sizes 92
4 5 Distribution of small amounts of a second phase 94
4 6 Embrittlement of brass by mercury , 99
4 7 Melting at grain boundaries 100
4 8 Continuous and discontinuous precipitation 107
4 9 Numerical relations 110
4 10 Stereoscopic microradiography 114
CHAPTER V SOLUTE CONCENTRATION AT GRAIN
BOUNDARY—EQUILIBRIUM SEGREGATION
5 1 Introduction 116
5 2 Reason for equilibrium segregation 116
5 3 Zener s platelets 122
5 4 Driving force for segregation 124
5 5 Total solubility and lattice solubility 126
5 6 Solubility at grain boundaries 131
5 7 Approach to equilibrium 131
(а) Magnesium in aluminium 133
(б) Carbon in alpha iron 133
5 8 Experimental evidence for equilibrium segregation at
grain boundaries 138
(а) Experiments using a radioacti ve tracer 138
(б) Metallographic effects at grain boundaries 139
(c) Miscellaneous 142
5 9 Influence of other solutes 143
5 10 Thermodynamics of grain boundaries 143
5 11 Method for the experimental determination of grain
boundary concentration 148
CHAPTER VI INFLUENCE OF GRAIN BOUNDARIES DURING
DEFORMATION
6 1 Hindrance to slip by grain boundaries 151
6 2 The complexity effect 157
6 3 Experiments on bi-crystals and on slip near boundaries 161
6 4 Local elongation and hardness 166
CONTENTS ix
6 5 Strain-hardening in different polyerystalline metals 172
6 6 Yield stress of polyerystals 179
6 7 Influence of grain size on creep strength 195
CHAPTER VII SUB-BOUNDARIES
7 1 Dislocation structure of sub-boundaries 200
7 2 Effect of purity on etching of sub-boundaries 201
7 3 The formation of sub-boundaries during freezing, cold
work, annealing, creep, and transformation 203
7 4 Movement of sub-boundaries under stress 211
7 5 Effect of sub-boundaries oh mechanical properties 214
7 6 Smialowski structure 215
7 7 Deep-etching patterns 217
CHAPTER VIII DIFFUSION ALONG GRAIN BOUNDARIES
8 1 Depth of penetration along grain boundaries 219
8 2 Measurements of grain boundary diffusion 224
CHAPTER IX MIGRATION OF GRAIN BOUNDARIES
9 1 Direction of and driving force for migration 231
9 2 Influence of boundary type on mi bility 234
9 3 Mechanism of migration 236
9 4 Influence of impurities 239
9 5 Comparison between theoretical and experimental rates
f of migration 242
9 6 Recrystallization 251
(а) Primary recrystallization 251
(б) Secondary recrystallization _ 252
(c) Recrystallization textures 254
9 7 Migration during creep 256
9 8 Migration of boundaries between phases 256
9 9 Vibration of grain boundaries 257
CHAPTER X SLIDING AT GRAIN BOUNDARIES
10 1 Theory of Ke-type measurements 258
10 2 Results obtained in Ke-type tests 264
(а) Agreement with theory 265
(б) Results for pure metals 270
](c) Effect of impurities 272
(d) Background relaxation 27 5
(e) Grain boundary viscosity 276
x CONTENTS
10 3 Sliding in bi-crystals and polycrystals 279
10 4 The mechanism of sliding 286
10 5 Role of sliding in creep 288
10 6 Yield strength of grain boundary 292
Appendix 293
CHAPTER XI INTERGRANULAR BRITTLENESS
PART A LOW-TEMPERATURB BRITTLENESS
11 1 Types of brittle fracture at low temperature 296
11 2 Tough-brittle transition in iron 299
11 3 Occurrence and extent of low-temperature brittleness 303
11 4 Theories of low-temperature brittleness 308
11 5 Overheating and burning 321
PART B INTERCRYSTALLINJ : FRACTURE AT ELEVATED
TEMPERATURE
11 6 Experimental observations 322
11 7 Theories 328
AUTHOR INDEX 339
SUBJECT INDEX 345
FIGS 3 4, 5 7, 5 8, 5 9, 6 1, 6 2, 7 2, 7 3, 77a and b, and 11 9 appear as
plates facing pages 50, 140, 141, 150, 204, 205, 212, and 330
|
| any_adam_object | 1 |
| author | MacLean, Donald |
| author_facet | MacLean, Donald |
| author_role | aut |
| author_sort | MacLean, Donald |
| author_variant | d m dm |
| building | Verbundindex |
| bvnumber | BV002276140 |
| classification_rvk | UP 7610 |
| ctrlnum | (OCoLC)250416394 (DE-599)BVBBV002276140 |
| discipline | Physik |
| format | Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01294nam a2200349 c 4500</leader><controlfield tag="001">BV002276140</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20130612 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">890928s1957 |||| 00||| eng d</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)250416394</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV002276140</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-91</subfield><subfield code="a">DE-91G</subfield><subfield code="a">DE-29T</subfield><subfield code="a">DE-83</subfield><subfield code="a">DE-188</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">UP 7610</subfield><subfield code="0">(DE-625)146439:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">MacLean, Donald</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Grain boundaries in metals</subfield><subfield code="c">by D. McLean</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Oxford</subfield><subfield code="b">Clarendon Press</subfield><subfield code="c">1957</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">X, 346 S.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Monographs on the physics and chemistry of materials</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Mikrostruktur</subfield><subfield code="0">(DE-588)4131028-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Metall</subfield><subfield code="0">(DE-588)4038860-8</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Metall</subfield><subfield code="0">(DE-588)4038860-8</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Mikrostruktur</subfield><subfield code="0">(DE-588)4131028-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">HEBIS Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=001495257&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="940" ind1="1" ind2=" "><subfield code="q">TUB-nveb</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-001495257</subfield></datafield></record></collection> |
| id | DE-604.BV002276140 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T15:43:12Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-001495257 |
| oclc_num | 250416394 |
| open_access_boolean | |
| owner | DE-91 DE-BY-TUM DE-91G DE-BY-TUM DE-29T DE-83 DE-188 |
| owner_facet | DE-91 DE-BY-TUM DE-91G DE-BY-TUM DE-29T DE-83 DE-188 |
| physical | X, 346 S. |
| psigel | TUB-nveb |
| publishDate | 1957 |
| publishDateSearch | 1957 |
| publishDateSort | 1957 |
| publisher | Clarendon Press |
| record_format | marc |
| series2 | Monographs on the physics and chemistry of materials |
| spelling | MacLean, Donald Verfasser aut Grain boundaries in metals by D. McLean Oxford Clarendon Press 1957 X, 346 S. txt rdacontent n rdamedia nc rdacarrier Monographs on the physics and chemistry of materials Mikrostruktur (DE-588)4131028-7 gnd rswk-swf Metall (DE-588)4038860-8 gnd rswk-swf Metall (DE-588)4038860-8 s Mikrostruktur (DE-588)4131028-7 s DE-604 HEBIS Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=001495257&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | MacLean, Donald Grain boundaries in metals Mikrostruktur (DE-588)4131028-7 gnd Metall (DE-588)4038860-8 gnd |
| subject_GND | (DE-588)4131028-7 (DE-588)4038860-8 |
| title | Grain boundaries in metals |
| title_auth | Grain boundaries in metals |
| title_exact_search | Grain boundaries in metals |
| title_full | Grain boundaries in metals by D. McLean |
| title_fullStr | Grain boundaries in metals by D. McLean |
| title_full_unstemmed | Grain boundaries in metals by D. McLean |
| title_short | Grain boundaries in metals |
| title_sort | grain boundaries in metals |
| topic | Mikrostruktur (DE-588)4131028-7 gnd Metall (DE-588)4038860-8 gnd |
| topic_facet | Mikrostruktur Metall |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=001495257&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT macleandonald grainboundariesinmetals |